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theme: Do general cairo setup in one place

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Also remove wrong comment.
This commit is contained in:
Benjamin Otte 2011-03-05 14:47:55 +01:00
parent 639bf2a2a5
commit 8c8dda6a6b
1 changed files with 2 additions and 4 deletions
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6
gtk/gtkthemingengine.c
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@ -2991,10 +2991,9 @@ gtk_theming_engine_render_activity (GtkThemingEngine *engine,
cairo_save (cr);
cairo_translate (cr, x + width / 2, y + height / 2);
/* draw clip region */
cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
cairo_set_line_width (cr, 2.0);
cairo_translate (cr, x + width / 2, y + height / 2);
radius = MIN (width / 2, height / 2);
half = num_steps / 2;
@ -3013,7 +3012,6 @@ gtk_theming_engine_render_activity (GtkThemingEngine *engine,
color->blue,
color->alpha * t);
cairo_set_line_width (cr, 2.0);
cairo_move_to (cr,
(radius - inset) * cos (i * G_PI / half),
(radius - inset) * sin (i * G_PI / half));